diff options
Diffstat (limited to 'fs/ext4/move_extent.c')
| -rw-r--r-- | fs/ext4/move_extent.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c index 5e2465a8e4ce..a34c0760276c 100644 --- a/fs/ext4/move_extent.c +++ b/fs/ext4/move_extent.c @@ -113,10 +113,8 @@ mext_check_coverage(struct inode *inode, ext4_lblk_t from, ext4_lblk_t count, } ret = 1; out: - if (path) { - ext4_ext_drop_refs(path); - kfree(path); - } + ext4_ext_drop_refs(path); + kfree(path); return ret; } @@ -711,11 +709,9 @@ ext4_move_extents(struct file *o_filp, struct file *d_filp, __u64 orig_blk, o_start += cur_len; d_start += cur_len; repeat: - if (path) { - ext4_ext_drop_refs(path); - kfree(path); - path = NULL; - } + ext4_ext_drop_refs(path); + kfree(path); + path = NULL; } *moved_len = o_start - orig_blk; if (*moved_len > len) @@ -727,10 +723,8 @@ out: ext4_discard_preallocations(donor_inode); } - if (path) { - ext4_ext_drop_refs(path); - kfree(path); - } + ext4_ext_drop_refs(path); + kfree(path); ext4_double_up_write_data_sem(orig_inode, donor_inode); ext4_inode_resume_unlocked_dio(orig_inode); ext4_inode_resume_unlocked_dio(donor_inode); |